5-ROX [5-Carboxy-X-rhodamine] *Single isomer*

• Cat.No.: DYE-57

Specification

• Tag: Non
• Description: 5-ROX is the purified single isomer of 5(6)-ROX. It is preferred for some complicated biological applications where reproducibility is more critical than material cost since the minor positional difference between 5-ROX and 6-ROX might significantly affect some biological properties of the underlying conjugates. 5-ROX is predominantly used to label peptides and proteins.
• Molecular Mass: 534.6
• Formula: C33H30N2O5
• Ex(nm): 567
• Em(nm): 591
• Solvent: DMSO
• Storage: Store at -20°C in the dark. Dessicated.